Robust Analysis and Characteristic Equations for Delay Differential Equations. In the recent years the authors ... stability properties of different classes of systems involving delayed terms. The base of all methods ... stability charts of linear autonomous systems of delay differential equations with discrete and distributed delays...

numerical code for the solution of systems of delay- differential equations. Delay-differential equations arise ... general purpose code DELSOL written to solve systems of such equations. Special attention is given ... technical observations pertinent to the design of delay-differential software...

delay differential equations (DDE) , Functions that solve initial value problems of a system of first ... differential algebraic equations (DAE), and of delay differential equations. The functions provide an interface...

Markovian extension of Bio-PEPA. Delays in biological systems may be used to model events ... stochastic simulation of biological systems with delays. This semantics of the algebra is given ... deterministic framework for modeling of biological systems with delays. Finally, we prove theorems stating ... with an example model of biological systems with delays to illustrate the approach...

stability analysis of (fractional) delaysystems of retarded and neutral type with the Matlab toolbox ... downloaded at http://team.inria.fr/disco/software. Delaysystems of both retarded and neutral type are considered ... poles of small modulus of standard delaysystems are approximated through a Padé-2 scheme ... locus calculation for linear fractional time-delaysystems”, Automatica...

controller tuning in networked control systems. The problem with networks, when control issues are considered ... that they cause varying delays in the measurements. A delay in the feedback loop ... thus complicates control design, and a varying delay makes the design task even more difficult ... networks are modeled with delay distributions in the control system simulation model. The tool provides...

Analysis and control of time delaysystems using the LambertWDDE Toolbox This chapter provides ... control of linear time-invariant time delaysystems with a single known delay. A solution ... function approach is first presented for systems of order one, then extended to higher order ... investigate key properties of time-delaysystems, such as stability, controllability and observability. Through eigenvalue...

applications are open-ended. The system cannot typically delay the processing of the data ... design assumptions of System S, in particular, pose additional scheduling challenges. SODA must deal with...

numerical continuation and bifurcation analysis methods for delay differential equations (DDEs). The article ... DDEs or numerical methods for dynamical systems but it is ideal as an entry point ... treatment of neutral equations or state-dependent delays. The authors also discuss briefly, and refer...

Optimization (PSO) algorithm is used for determining system parameters while minimizing the mean square error ... used for controlling a linear time-delaysystem. The code for the examples are available...

processes in a second-order quasilinear system with delay and random perturbations. Oscillatory processes ... considered that arise in systems with signals delayed under the action of external random perturbations...